PSL-K - POSI-LOCK - MIKI PULLEY VIETNAM

These are mechanical shaft locks that use tapers. Tightening the clamping bolt thoroughly couples the shaft and hub.The wedge effect is augmented by a groove installed in the inner sleeve, allowing high transmission torque to be achieved. There are many variations, including a simple anti-rust type and stainless steel specifications.

PSL-K

[Specifications]

Model	Rated torque ［N・m］	Rated thrust ［N］	Shaft contact pressure ［N/mm2］	Hub contact pressure ［N/mm2］	Tightening torque ［N・m］	Moment of inertia ［kg・m2］	Mass ［kg］
PSL-K-6	5.9	1950	160	80	2	2.5×10-6	0.037
PSL-K-6.35	6.2	1950	150	80	2	2.5×10-6	0.036
PSL-K-7	6.8	1950	130	80	2	2.5×10-6	0.035
PSL-K-8	23	5900	290	160	4	5.0×10-6	0.056
PSL-K-9	26	5900	260	160	4	5.0×10-6	0.053
PSL-K-9.525	28	5900	250	130	4	7.8×10-6	0.069
PSL-K-10	29	5900	230	130	4	7.7×10-6	0.068
PSL-K-11	32	5900	210	130	4	7.6×10-6	0.065
PSL-K-12	47	7800	260	160	4	10×10-6	0.076
PSL-K-12.7	50	7800	250	140	4	10×10-6	0.073
PSL-K-14	55	7800	220	140	4	13×10-6	0.083
PSL-K-15	95	12700	290	190	8	24×10-6	0.125
PSL-K-16	100	12700	270	180	8	27×10-6	0.130
PSL-K-17	110	12700	260	170	8	33×10-6	0.145
PSL-K-18	110	12700	240	170	8	32×10-6	0.140
PSL-K-19	120	12700	230	160	8	40×10-6	0.155
PSL-K-20	130	12700	220	160	8	39×10-6	0.150
PSL-K-22	210	19000	250	170	8	65×10-6	0.210
PSL-K-24	230	19000	230	160	8	76×10-6	0.220
PSL-K-25	240	19000	220	160	8	75×10-6	0.210
PSL-K-28	380	27000	220	160	14	203×10-6	0.390
PSL-K-30	400	27000	210	150	14	230×10-6	0.400
PSL-K-32	430	27000	190	140	14	260×10-6	0.425
PSL-K-35	630	36000	210	150	14	366×10-6	0.525
PSL-K-38	680	35700	210	160	14	426×10-6	0.580
PSL-K-40	720	36000	160	120	14	511×10-6	0.599
PSL-K-42	750	35700	170	130	14	561×10-6	0.657

*The rated torque values are those when the thrust is zero and the rated thrust values are those when the torque is zero.

[Dimensions]

Unit ［mm］

Model	d	D	D1	D2	P	L	L1	L2	L3	L4	S	M1	M2
PSL-K-6	6	12	25	23	17	10	20	24	3.5	5	1.5	2-M4×8	2-M4
PSL-K-6.35	6.35	12	25	23	17	10	20	24	3.5	5	1.5	2-M4×8	2-M4
PSL-K-7	7	12	25	23	17	10	20	24	3.5	5	1.5	2-M4×8	2-M4
PSL-K-8	8	15	28	26	20	12	24	28	5	5	2	3-M4×10	3-M4
PSL-K-9	9	15	28	26	20	12	24	28	5	5	2	3-M4×10	3-M4
PSL-K-9.525	9.525	18	31	29	23	12	24	28	5	5	2	3-M4×10	3-M4
PSL-K-10	10	18	31	29	23	12	24	28	5	5	2	3-M4×10	3-M4
PSL-K-11	11	18	31	29	23	12	24	28	5	5	2	3-M4×10	3-M4
PSL-K-12	12	20	33	31	25	12	24	28	5	5	2	4-M4×10	2-M4
PSL-K-12.7	12.7	20	33	31	25	12	24	28	5	5	2	4-M4×10	2-M4
PSL-K-14	14	22	35	33	27	12	24	28	5	5	2	4-M4×10	2-M4
PSL-K-15	15	23	39	36	29	14	29	34	6	7	2	4-M5×12	2-M5
PSL-K-16	16	24	40	37	30	14	29	34	6	7	2	4-M5×12	2-M5
PSL-K-17	17	26	42	39	32	14	29	34	6	7	2	4-M5×12	2-M5
PSL-K-18	18	26	42	39	32	14	29	34	6	7	2	4-M5×12	2-M5
PSL-K-19	19	28	44	41	34	14	29	34	6	7	2	4-M5×12	2-M5
PSL-K-20	20	28	44	41	34	14	29	34	6	7	2	4-M5×12	2-M5
PSL-K-22	22	32	48	45	38	16	33	38	6.5	8	2.5	6-M5×14	2-M5
PSL-K-24	24	34	50	47	40	16	33	38	6.5	8	2.5	6-M5×14	2-M5
PSL-K-25	25	34	50	47	40	16	33	38	6.5	8	2.5	6-M5×14	2-M5
PSL-K-28	28	39	62	59	47	20	39	45	7.5	9	2.5	6-M6×16	2-M6
PSL-K-30	30	41	64	61	49	20	39	45	7.5	9	2.5	6-M6×16	2-M6
PSL-K-32	32	43	66	63	51	20	39	45	7.5	9	2.5	6-M6×16	2-M6
PSL-K-35	35	47	70	67	55	22	43	49	8	10	3	8-M6×18	2-M6
PSL-K-38	38	50	73	70	58	22	43	49	8	10	3	8-M6×18	2-M6
PSL-K-40	40	53	76	73	61	22	43	49	8	10	3	8-M6×18	2-M6
PSL-K-42	42	55	78	75	63	22	43	49	8	10	3	8-M6×18	2-M6

*L1, L2, and S are dimensions before the POSI-LOCK is mounted.

*The nominal diameter of each bolt and tap is equal to the quantity minus the nominal diameter of the screw threads times the nominal length.

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